CD122/IL2RB Protein, Canine, Recombinant (hFc)

Name: CD122/IL2RB Protein, Canine, Recombinant (hFc)
Brand: TargetMol
SKU: TMPY-04035
Rating: 4.5 (1 reviews)

(Synonyms: interleukin 2 receptor, β, interleukin 2 receptor, beta) Copy Product Info

Synonyms: interleukin 2 receptor, β, interleukin 2 receptor, beta

Catalog No. TMPY-04035 Copy Product Info

CD122/IL2RB Protein, Canine, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 52.3 kDa and the accession number is XP_003431552.1.

Pack Size	Price	USA Stock	Global Stock
5 µg	$108	7-10 days	7-10 days
10 µg	$178	7-10 days	7-10 days
20 µg	$296	7-10 days	7-10 days
50 µg	$696	7-10 days	7-10 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

Add to Cart

Add to Quotation

For research use only—not for human use. No sales to individuals. Use as intended only.

Questions

Resource Download

User Guide of Recombinant Proteins

Product Information

Bioactivity

Bioactivity	Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description	CD122/IL2RB Protein, Canine, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 52.3 kDa and the accession number is XP_003431552.1.
Species	Canine
Expression System	HEK293 Cells
Tag	C-hFc
Accession Number	XP_003431552.1
Construction	A DNA sequence encoding the extracellular domain of the canine IL2RB (XP_003431552.1) (Met1-Pro244) was expressed with the Fc region of human IgG1 at the C-terminus. Predicted N terminal: Ser 25
Protein Purity	> 80 % as determined by SDS-PAGE
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Synonyms	interleukin 2 receptor, β, interleukin 2 receptor, beta
Research Background	Interleukin-2 receptor (IL-2R) also known as High-affinity IL-2 receptor subunit beta, IL-2 receptor subunit beta, and IL-2RB, is involved in T cell-mediated immune responses. CD122/IL-2RB is present in 3 forms concerning the ability to bind interleukin 2. The low-affinity form is a monomer of the alpha subunit and is not involved in signal transduction. The intermediate affinity form consists of an alpha/beta subunit heterodimer, while the high-affinity form consists of an alpha/beta/gamma subunit heterotrimer. Both the intermediate and high-affinity forms of CD122/IL-2RB are involved in receptor-mediated endocytosis and transduction of mitogenic signals from interleukin 2. CD122/IL-2RB expression was restricted to the earliest B220+ cells (CD43+CD24-; prepro B cells; fraction A) that proliferate vigorously to IL-2 in the absence of any stromal cells, but not to IL-15. The high-affinity form of this receptor is expressed on activated T lymphocytes, activated B lymphocytes, and activated macrophages. CD122/IL-2RB plays a role in regulating normal lymphocyte development.

Chemical Properties

Molecular Weight

52.3 kDa (predicted); 67 kDa (reducing conditions)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.